High power 808nm VCSEL chips VCSEL Laser
High power 808nm VCSEL chip Laser components. It's designed for high power and efficiency, with high reliability, stable wavelength, narrow spectral width, low thermal resistance and excellent high temperature performance.
Typical peak photoelectric conversion efficiency: 48%
It can also be customized according to customer requirements.
Application:
Gesture recognition, Laser lidar, TOF module, infrared lighting, 3D face recognition, assisted driving
Gesture recognition, Gesture recognition is a path for computers to begin to better understand and interpret human body language, previously not possible through text or unenhanced graphical (GUI) user interfaces.
LiDAR is fundamentally a distance technology. From an airplane or helicopter, LiDAR systems send light to the ground.
A time-of-flight camera (ToF camera), also known as time-of-flight sensor (ToF sensor), is a range imaging camera system for measuring distances between the camera and the subject for each point of the image based on time-of-flight, the round trip time of an artificial light signal, as provided by a laser or an LED. Laser-based time-of-flight cameras are part of a broader class of scannerless LIDAR, in which the entire scene is captured with each laser pulse, as opposed to point-by-point with a laser beam such as in scanning LIDAR systems.Time-of-flight camera products for civil applications began to emerge around 2000, as the semiconductor processes allowed the production of components fast enough for such devices. The systems cover ranges of a few centimeters up to several kilometers.
